<template>
  <div id="app">
    <router-link to="/home">home</router-link>
    <router-link to="/news">news</router-link>
 <router-link to="/books">books</router-link>
    <router-view />
  </div>
</template>

<script>
export default {
  name: "App",
};
</script>

<style>
#app {
  text-align: center;
}
.router-link-active {
  color: red;
}
</style>
